synthesis of pheromone

例句：

1. 1. Thestudy of pheromones has ledto new insights into the communication between animals.
   对雌虫分泌物的研究已经揭示了动物之间沟通的新见解。
2. 2. Pheromonesare chemicals that can be detected by insectsand other animals.
   雌虫分泌物是昆虫和其他动物可以检测到的化学物质。
3. 3. Insects use pheromones toattract mates and communicate with each other.
   昆虫使用雌虫分泌物来吸引伴侣和彼此交流。